ZF 4616.103.071 OUTPUT for WG65 | OEM Genuine Part

Overview

The ZF 4616.103.071 OUTPUT for WG65 is a critical driveline component engineered to transfer rotational force from the transmission’s planetary gear set to the output flange. Positioned at the rear of the WG 65 Series housing, this OEM genuine part ensures precise torque delivery under heavy-duty cycles. The SKU 4616.103.071 is machined from high-strength alloy steel to withstand continuous stress in construction and agricultural machinery. When paired with a robust TRANSMISSION HOUSING, this output shaft maintains alignment and reduces vibration across the drivetrain.

Symptoms of Failure

• Oil seepage around the rear seal – A worn 4616.103.071 output can degrade the sealing surface, leading to visible fluid drips under the transmission bell housing.
• Intermittent gear slipping under load – When the output splines wear, the connection to the flange becomes loose, causing momentary power loss during acceleration.
• Metallic grinding noise during deceleration – Bearing journal wear on this part produces a distinct whine or grind as rotational speed decreases.
• Excessive axial play at the output yoke – Movement exceeding 0.5 mm indicates the output shaft bearing seat has worn, risking catastrophic failure if not addressed.

Technical Specifications

Compatibility

This output shaft is specifically designed for the ZF WG 65 Series, including models WG65, WG65-2, and WG65-3 used in wheel loaders and telehandlers. It also fits select WG180 and WG200 variants when the output housing configuration matches. Always verify the spline count and bearing seat dimensions against your transmission’s serial number. For secure mounting, use HEXAGON SCREW 0636011038 on the flange bolts, and HEXAGON SCREW 0636011118 for the bearing retainer. The HEXAGON SCREW 0636016015 secures the output cover plate.

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